The change in length due to a tensile or compressive force acting on a – McqOptions

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1.	The change in length due to a tensile or compressive force acting on a body is given by (where P = Tensile or compressive force acting on the body, l = Original length of the body, A = Cross-sectional area of the body, and E = Young's modulus for the material of the body)
A.	P.I.A/E
B.	PI/AE
C.	E/P.I.A
D.	AE/PI
Answer» C. E/P.I.A

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